baber/WOPTO huggingface dataset:
Patent RU-2163041-C2 (RU)
Title: Высокоэффективные двухслойные конденсаторы с угольно-алюминиевыми композитными электродами
Inventor: FARAHMANDI C JOSEPH
IPC: H01G11/22
Filed: 1995-10-04
Granted: 2001-02-10
Abstract: Изобретение относится к конденсаторам с двойным электрическим слоем. Техническим результатом изобретения являются повышение удельных электрических характеристик и упрощение технологии изготовления конденсаторов. Предложен высокоэффективный двухслойный конденсатор с электрическим двойным слоем, образованным на границе раздела между активированным углем и электролитом. Высокоэффективный двухслойный конденсатор включает два пропитанных алюминием угольных композитных электрода, имеющих равномерно распределенную непрерывную дорожку из алюминия, пропитывающего заготовку из волокна из активированного угля, насыщенных высокоэффективным электролитом. Конденсатор способен отдавать, по меньшей мере, 5 Вт·ч/кг полезной энергии при номинальных значениях мощности по меньшей мере 600 Вт/кг. 2 с. и 40 з.п.ф-лы, 3 ил. , 3 табл.
Patent RU-2194955-C2 (RU)
Inventor: ALIMOV N P
IPC: G01J5/20
Filed: 1998-05-21
Granted: 2002-12-20
Abstract: FIELD: detection and conversion of radiation power. SUBSTANCE: there are proposed two versions of facility for detection and conversion of power of radiation source in which amplitude modulation with shift of signal spectrum from low-frequency region to relatively high-frequency region is realized. According to first version facility includes radiation source, first radiation detector and self-excited oscillator, frequency divider, single-shot multivibrator, circuit controlling electric motor and electric motor with modulator connected in series, additional radiation source connected to output of self-excited oscillator and second radiation detector optically coupled to it and connected in series with input of first radiation detector which output is connected in parallel to inverting input of operational amplifier with resistor in feedback circuit. In agreement with second version amplitude modulation is realized by electronic procedure which excludes mechanical modulator, electric motor rotating it and its control circuit. Radiation source is connected directly to output of single-shot multivibrator. EFFECT: improved signal-to-noise ratio while receiving signals in wide spectrum range, enhanced reliability, simplified design and provision for safe operation of facility. 2 cl, 2 dwg
Patent RU-2160645-C2 (RU)
Title: Roll cartridge of universal rolling stand
Inventor: KORJAKIN N K
IPC: B21B31/02
Filed: 1998-07-06
Granted: 2000-12-20
Abstract: FIELD: rolled stock production, namely equipment of universal rolling stands of rail-beam rolling mills. SUBSTANCE: cartridge has one-piece body in the form of box open from downwards, vertical annular roll, radial thrust bearing unit mounted on protrusion of cartridge body. Bearing unit is mounted at open side of cartridge body by means of end cover 5 and on roll - by means of end cover 6. EFFECT: enhanced strength of bearing unit, prevention of its contamination. 1 dwg
Patent RU-2225355-C2 (RU)
Inventor: KATO SABURO
IPC: C01B32/50
Filed: 1998-07-09
Granted: 2004-03-10
Abstract: FIELD: protection of environment. SUBSTANCE: gas from carbon dioxide source (1), e.g. from atmosphere, or spent gas is passed through first heat- exchanger 2 and fed into CO 2  separator 6. Organic effluents, e.g. from waste waters, are charged into anaerobic fermentation vessel 3. To maintain required temperature in vessel 3, heat from heat-exchanger 2 or heat of reaction proceeding in CO 2 -binding reactor 7 is utilized. Methane obtained in anaerobic fermentation vessel 3 is routed to methane separator 4 and then to methane decomposition reactor 5. In the latter, methane is decomposed in presence of metal catalyst according to reaction CH 4 →2H 2  + C. Resulting hydrogen enters CO 2 -binding reactor 7. Carbon in the form of carbon black is recovered for industrial use. System may further comprise a second heat- exchanger to return heat from reactor 7 into vessel 3 and/or reactor 5 and also power generator providing the system with power. EFFECT: enabled closed wasteless technology due to high conversion level, reused waste, and reduced power consumption. 5 cl, 5 dwg
Patent RU-2153409-C2 (RU)
Inventor: BIRKIN V I
IPC: B23K7/06
Filed: 1998-09-21
Granted: 2000-07-27
Abstract: FIELD: machine engineering, possibly deburring after forging, pressure die casting and so on. SUBSTANCE: apparatus has working chamber mounted with possibility of axial motion by means of hydraulic cylinders on tank filled with liquid. Bottom for mounting treated part has ducts joined with axial passage connected with discharge valve. The last includes control and closing plungers kinematically joined one with another by means of ball-type lock. Control plunger is joined with control mechanism providing release of increased pressure. EFFECT: enlarged manufacturing possibilities of apparatus, slow process of burning of gaseous mixture providing full burning out of burrs of any size of parts of any material and configuration. 3 cl, 2 dwg
Patent RU-2164235-C2 (RU)
Title: Лак нитроцеллюлозный
Inventor: PONOMAREVA G A
IPC: C09D101/18
Filed: 1999-02-15
Granted: 2001-03-20
Abstract: Изобретение относится к производству лакокрасочных материалов, используемых в мебельной промышленности, в качестве лаков нитроцеллюлозных. Описывается лак нитроцеллюлозный, включающий пироксилиновый порох, производное канифоли, дибутилфталат, ацетон технический, бутилацетат, спирт этиловый. Лак отличается тем, что содержит конверсионный пироксилиновый порох, условная вязкость 5%-ного раствора которого в ацетоне не превышает 48,5 по ВЗ-4, в качестве производного канифоли смолу канифольно-малеиновую (КМ), дополнительно тощую алкидную смолу N 130, представляющую собой глифталевый полиэфир (45%-ный раствор в ксилоле), модифицированный синтетическими жирными кислотами фракции C 10  - C 13  или C 6  - C 10 , и растворитель 646, состоящий из бутилацетата - 10%, этилцеллюлозольва - 8%, ацетона - 7%, спирта бутилового - 15%, спирта этилового 10%, толуола - 50%, при следующем соотношении компонентов, мас. %: пироксилиновый порох 5,5 - 5,7, смола КМ 8,0 - 8,4, смола 130 15,0 - 15,4, дибутилфталат 4,0 - 4,4, ацетон технический 47,0 - 48,0, бутилацетат 9,0 - 10,0, спирт этиловый 7,0 - 8,0, растворитель 646 1,9 - 2,9. Технический результат - увеличение содержания массовой доли летучих веществ нитроцеллюлозного лака на основе конверсионных пироксилиновых порохов при обеспечении условной вязкости лака (50 - 85) с по вискозиметру В3-246. 1 табл.
Patent RU-2167099-C2 (RU)
Inventor: BODRJAGIN M S
IPC: B66C1/10
Filed: 1999-04-20
Granted: 2001-05-20
Abstract: FIELD: mechanical engineering; material handling facilities. SUBSTANCE: invention relates to design elements of lifting devices and it is intended for lifting, lowering or holding loads in suspended state at mounting and handling operations. Ring bolt is secured in threaded holes of load to be lifted through adapter threaded bushing and plug which is fitted in bushing hole, with contact between plug and bushing below upper surface of securing load. Outer surface of plug is made spherical. Hole of bushing is either conical or is made with spherical section in contact with plug. EFFECT: enlarged operating and technological capabilities, increased service life of ring bolt. 2 dwg
Patent RU-2177780-C2 (RU)
Title: Composition for skin care, method of skin care, method of imitating action of retinoic acid
Inventor: GRENDZHER ST JUART PEJTON
IPC: A61P17/00
Filed: 1997-09-18
Granted: 2002-01-10
Abstract: FIELD: medicine. SUBSTANCE: composition for skin care contains 0.001-10.0% of retinol or its ester, 0.0001-50.0% of inhibitor of reaction of retinol esterification (N-substituted amide of fatty acid), and carrier. Also claimed is method for skin care by applying said composition, and method of action imitation of retinoic acid on skin. EFFECT: potentiated action of retinol. 8 cl, 3 tbl, 9 ex
Patent RU-2166493-C2 (RU)
Title: Method of preparing 15-(para-iodophenyl)-3- methylpentadecanic acid marked by iodine-123
Inventor: KUDELIN B K
IPC: C07B59/00
Filed: 1999-06-09
Granted: 2001-05-10
Abstract: FIELD: radiochemical technology, more particularly preparation of radiopharmaceutical agents marked by radioactive iodine isotopes, e.g. iodine-123. SUBSTANCE: reaction of catalytic isotope exchange of iodine atoms is carried out between 15-(paraiodophenyl)-3-methylpentadecanic acid and Na 123 1 in ethanol in the presence of ascorbic acid and copper salt at temperatures from 130 to 150 C for 18 to 22 minutes. The described product is recovered from reaction mixture by selective sorption on sorbent. Duration of process of preparation and purification does not exceed 40-50 minutes and short-lived iodine-123 isotope losses are reduced. The final product is essentially solution of 15- (para-iodophenyl)-3- methyl pentadecanic acid marked by iodine -123- 123 1- in ethanol having radiochemical purity of not lower then 98%. No toxic and corrosion active agents are used. EFFECT: more efficient preparation method. 9 ex, 1 tbl
Patent RU-2192097-C2 (RU)
Inventor: NASSKHAN MARKUS
IPC: H04W88/08
Filed: 1997-11-12
Granted: 2002-10-27
Abstract: FIELD: mobile radio communication networks and devices for wireless access to network. SUBSTANCE: proposed device designed for receiving users' signals through radio-link interface has means for number K' of active users out of K users assigned to given radio-link interface and means for detecting at least one user's signal. Detection is facilitated in particular by determining really active K' users out of users' signals in case users' signals are selected with aid of fine structure. EFFECT: facilitated detection of users' signals. 18 cl, 4 dwg
Patent RU-2170793-C2 (RU)
Title: Method for sand consolidating
Inventor: OSATSKIJ L G
IPC: E02D3/12
Filed: 1999-06-25
Granted: 2001-07-20
Abstract: FIELD: astringents for sand consolidating. SUBSTANCE: method used in construction and exploitation of gas-main and product pipelines, railways and highways, slopes of channels, support bases of power transmission and communication lines involves covering sand surface with 4% concentration of clay water solution of 10-125 l/m 2  by volume by means of bore-sprayer, additional sparge by petrol waste mix of 0.5-0.6 l/m 2  by volume after drying at temperature not lower than 20 C. EFFECT: provision for manufacturing high-strength and waterproof covering. 4 tbl, 1 ex
Patent RU-2176385-C2 (RU)
Inventor: KUZNETSOV V A
IPC: G01J5/08
Filed: 1999-07-21
Granted: 2001-11-27
Abstract: FIELD: measurement of radiation from working blade of turbine of gas-turbine engine. SUBSTANCE: optical pyrometer includes outer case with deflector and ring vortex space between them communicating at outlet with ring slit for air cooling of lens and with groove for discharge of contaminants. Novelty of invention consists in that ring space communicates with slit for air cooling of lens via recess in hole behind circular baffle on inner surface of bushing and with ring groove for discharge of contaminants via open diffuser and space of sudden expansion. Ring space at inlet is connected to tangential duct for supply of air. EFFECT: increased operational reliability of optical pyrometer. 1 cl, 3 dwg
Patent RU-2172349-C2 (RU)
Title: Способ производства стали
IPC: C21C5/28
Filed: 1999-08-19
Granted: 2001-08-20
Abstract: Способ включает выплавку металла в плавильном агрегате, его раскисление, легирование азотом, разливку и последующую прокатку. В жидкий металл (ЖМ) вводят элементы, сродство которых к азоту больше, чем у железа. ЖМ насыщают азотом до концентрации, превышающей предел его растворимости в твердом металле, обеспечивающей необходимую степень его легирования и выделение азота в газообразную фазу при кристаллизации металла в количестве, достаточном для компенсации усадки металла. ЖМ насыщают азотом из атмосферы плавильного агрегата и/или продувкой металла азотсодержащими газами (АГ), и/или присадкой азотсодержащих материалов (AM). В качестве АГ используют воздух, газообразный технический азот, смесь азота с аргоном, смесь азота с горючими газами. В качестве AM используют азотированные ферросплавы и/или азотсодержащие минеральные, и/или органические материалы. В качестве элементов, сродство которых к азоту больше, чем у железа, в ЖМ вводят материалы, содержащие Cr, Mn, Mo, Аl, V, Nb, Ti, Zr и/или их сочетание. Для каждой марки стали выбор вводимых элементов и азотсодержащих материалов, их соотношение и количество определяется индивидуально. Использование предлагаемой технологии по сравнению с известной позволяет разливать легированную азотом сталь в уширенные книзу изложницы и за счет снижения головной обрези повысить выход годной стали не менее чем на 8-10%, исключить применение прибыльных надставок и утеплителей, уменьшить производственные трудозатраты, сократить затраты на легирование, расширить сортамент выпускаемых сталей с гарантированным уровнем механических свойств, увеличить производительность комплекса в целом. Суммарное снижение себестоимости производства стали по изобретению составит не менее 10-12%. 5 з.п. ф-лы.
Patent RU-2174956-C2 (RU)
Inventor: EREMEEVA V A
IPC: C02F1/68
Filed: 1999-09-09
Granted: 2001-10-20
Abstract: FIELD: water treatment. SUBSTANCE: water is consecutively passed through crushed naturally occurring minerals: zeolite, quartz, and schungite arranged in any order. EFFECT: increased purity of treated water, especially in what regards heavy metals and microorganisms. 5 tbl
Patent RU-2170029-C2 (RU)
Inventor: IL INA I A
IPC: A23L29/231
Filed: 1999-10-14
Granted: 2001-07-10
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves preparing structure by treating pectin solution successively with ammonium and carbon dioxide; heating to temperature of at least 60 C and introducing calcium ions. EFFECT: improved structural resistance of food product. 1 ex
Patent RU-2180725-C2 (RU)
Inventor: KATS I L
IPC: G01B5/30
Filed: 1999-11-03
Granted: 2002-03-20
Abstract: FIELD: measurement technology. SUBSTANCE: rod is pressed against jacket across specified section and clearances W i  between internal face of rod and surface of shell are measured to determine deformation of shell. Value ε u  of uniform tensile deformation of shell and value ε be  of flexural strain are found by mathematical dependencies. Rod with supports is employed to determine deformation of internal surfaces. Deformations W i  and W max  near structural units having form of shaping strips are measured along lines on shell emerging from centers of these shaping strips in radial directions and values ε u  and ε be  of deformation are found by them. Rectilinear rod with length L L<R 0 /2, where R 0  is radius of outer surface of long-length shell ) is used to measure long-length shells. Rod has supports positioned from middle of its length at equal distances l/2. Gear for realization of method comes in the form of rod that has two sections: first section   is equal to length of tested surface, second section l np  = (0,8-1,2)l K  is equal to length of pressing of rod against tested surface. Faces of rod are equidistant from generatrix of tested shell. Form of rod varies depending on type of tested shell. EFFECT: simple method for fast determination of values of deformation of various parts of structures. 7 cl, 9 dwg
Patent UA-24076-C2 (UA)
Title: Coating compound of casting molds and pans
Inventor: BROSIEV OLEKSANDR OLEKSANDROVYCH
Filed: 1993-12-28
Abstract: A coating composition for casting molds and pans as a carbon-containing filler contains fine dispersed waste of commercial carbon produced by thermo-oxidizing decomposition of hydrocarbon, and additionally - refractory clay. The invention relates to the foundry production.
Patent UA-46703-C2 (UA)
IPC: C08F8/32
Filed: 1993-12-03
Abstract: The present invention relates to novel multifunctional viscosity modifiers comprising a mixture of derivatized ethylene-alpha olefin copolymers, A and В. Said A copolymer comprising from about 30 to about 60 weight percent monomer units derived from ethylene and said В copolymer comprising from about 60 to about 80 weight percent units derived from ethylene.
Patent UA-26164-C2 (UA)
IPC: F16D3/52
Filed: 1993-12-15
Abstract: The invention relates to spring clutches. The clutch includes shaft with helically wounded spring installed on it in axial position, its ends are placed with possibility to make frictional contact with the shaft.
Patent UA-48120-C2 (UA)
Title: Method of weed control, herbicidal composition, product, which contains synergetic herbicidal composition
IPC: A01P13/00
Filed: 1995-07-20
Abstract: The invention relates to compositions comprising: (a) a 4-benzoylisoxazole of formula (I), wherein R, R1, R2 and n are as defined in the description and (b) a chloroacetamide herbicide; and their use as herbicides.
Patent UA-44739-C2 (UA)
IPC: B65D75/36
Filed: 1996-06-20
Abstract: A blister pack, comprising at least a first and a second parallel row of blisters, and of the type in which a base foil formed with blisters is connected to a substantially flat lid foil wherein between the at least first and second rows of blisters, an intermediate part having at least one folding line parallel to said first and second rows is defined, said pack being foldable along said folding line, and that said blisters of said first row are so offset relative to the blisters of said second row that after folding the blisters in the rows engage between each other.
Patent UA-42075-C2 (UA)
Title: A method for The utilization of industrial galvanic sludge waste
Inventor: HUTSAL OKSANA ZINOVIIVNA
Filed: 1997-12-29
Abstract: The invention relates to the branch of environment protection against pollutions with industrial waste, in particular with galvanic sludge, and gives an opportunity to utilize it with subsequent use thereof in the economy. A method for the utilization of industrial galvanic sludge waste by use thereof in the production of building material, at that dried galvanic sludge is mixed with sand and liquid glass, the formed mass is shaped, saturated with bivalent metal salt solution, after hardening the metal is washed with water and kept in air during 5-6 days for a complete drying ad hardening.
Patent UA-48200-C2 (UA)
Title: Method of abrasive cutting and polishing disk rings producing and abrasive producing method
IPC: B24D3/28
Filed: 1997-08-09
Abstract: A method of abrasive cutting and polishing disk rings, reinforced by a resin and by an armored mesh of glass fiber, and which compulsory contains it its content one abrasive component in form of coarse abrasive pieces, produced by cold residuals treatment, the polishing rings reinforced by a resin by a dry grinding, sieving and drying. The method usage solves the ecological problem of the polishing rings reinforced by a resin waste utilization by the simple, cheap and effective way. Concurrently the reinforced by a resin polishing rings of high quality is produced, that is, the polishing rings with lower density, more flexible structure and better polishing effects.
Patent UA-35660-C2 (UA)
Title: Method for manufacture of heat-shrinkable coupling
Inventor: SHELUDCHENKO VOLODYMYR ILLICH
Filed: 2000-04-28
Abstract: A method for manufacture of heat-shrinkable coupling includes the manufacture of billet of epoxy polymer of anhydride hardening, its heating to the passage into highly elastic condition and deformation in highly elastic condition with subsequent cooling with retention of the stressed state. Dispersed fibrous fillers in amount from 1 to 2% in weight are additionally introduced to the mixture of hard and elastic components in dissoluble condition. The obtained composition prior to preparation of initial billet undergoes volumetric action of low-frequency ultrasonic oscillations. The invention relates to the field of processing high-molecular compounds, mainly of reticulated (thermosetting) polymers.
Patent UA-58611-C2 (UA)
Title: Device for preventing and extinguishing fires of combustible liquids in reservoirs
Inventor: Oleksiiv Yurii Serhiiovych
Filed: 2001-03-20
Abstract: The invention relates to the fire-extinguishing equipment and may be used for preventing and extinguishing the fires of the combustible liquids in the reservoirs of the different types. The device comprises the source of the incombustible gas, the foaming solution contained at the bottom of the reservoir and two bubblers: one placed directly in the combustible liquid while another one – in the foaming solution. The density of the foaming solution exceeds that of the combustible liquid. Each bubbler is connected with the source of the noncombustible gas via the pipe-duct equipped with the locking valve. The locking valve of the pipe-duct of the first bubbler is functionally connected with the temperature probe on the surface of the combustible liquid while the locking valve of the pipe-duct of the second bubbler is connected with alarm device warning of the ignition. The design of the device with the foaming solution filled at the bottom of the reservoir containing the combustible liquid provides for increasing reliability of the device since such a design obviates the necessity for arranging the special reservoir filled with the foaming solution and the system for its supply. Moreover, the time required for the foam entering the surface since the moment of the alarm device actuation is reduced.
Patent RU-2197325-C2 (RU)
Title: Vibratory mill
Inventor: ANDR ZHAN-FRANSUA
IPC: B02C23/02
Filed: 1998-06-26
Granted: 2003-01-27
Abstract: FIELD: material grinding equipment. SUBSTANCE: vibratory mill has frame, vertical cone, grinding chamber, outer housing and funnel-shaped member rigidly and axially fixed inside outer housing and oriented substantially in parallel with direction of material flow. Funnel-shaped member is adapted for deflecting material to protect outer housing, which is positioned downstream of material feeding device. Funnel-shaped member is positioned at the level of housing outlet end or projects from it. Frame has vibratory ring mounted at least partially in opposed relation to cone. Outer housing rests upon frame portion adjacent to ring. EFFECT: increased efficiency and simplified construction. 8 cl, 5 dwg
Patent RU-2176505-C2 (RU)
Title: Agent based on silver and gold compounds with thiazine with antiviral activity and method of its preparing
Inventor: TRET JAKOV V V
IPC: A61K31/5415
Filed: 2000-02-15
Granted: 2001-12-10
Abstract: FIELD: metalloorganic compounds, medicine. SUBSTANCE: invention relates to water-soluble antiviral agent based on silver and gold compounds with N, N 1 -tetramethylthiazine nitrate in the mole ratio 1:1:2, respectively, and corresponding to the formula C 32 H 36 N 9 O 9 S 2 -ClAgAu. Method of synthesis of agent involves addition of silver nitrate to N,N 1 -tetramethylthiazine chloride an aqueous solution heated to 80-95 C in the mole ratio = 1:1 and formed precipitate is filtered off. Then to solution at 80-95 C silver nitrate an aqueous solution is added followed by addition of gold compound in the form of gold trichloride or chloroauric acid trihydrate and ethyl alcohol in the mole ratio = 2:1:1:1, respectively, and prepared solution is fed for drying. EFFECT: simplified process, realization of proposed agent. 2 cl, 5 tbl
Patent RU-2229811-C2 (RU)
Inventor: KRAVCHENKO E N
IPC: A23C19/02
Filed: 2000-04-10
Granted: 2004-06-10
Abstract: FIELD: milk industry. SUBSTANCE: method involves normalizing and pasteurizing milk; introducing calcium chloride, bacterial starter in an amount of 4-5 wt% and milk coagulating preparation; upon formation of coagulum, cutting the latter; providing cheese grain formation; removing up to 35 wt% of whey; mixing and introducing another portion of starter in an amount of 1-1.5 wt%; salting in grain state; forming and cutting sheet; pressing in molds; salting in brine; drying; dusting cheese with dry spices. EFFECT: plastic and soft structure, improved dietary properties of cheese.